Of course you can't change your entire system in the middle of the game. My point is that great coaching staffs already have in place ways to stop teams that may cause a disadvantage to their team, especially if you are as good as Xavier is and believe you will make a good run in the playoffs. IMO, Xavier's staff should have known they were going to make a good run in the playoffs and should have been making adjustments in the middle of the season to prepare for the teams that caused them the most trouble. It doesn't take a genius or some unreal coach to see that Pella is a matchup nightmare on the perimeter (for a lot of high school football teams) for Xavier. Of course you can't replicate the size and speed from Holterhaus and Van Wyk but you can definitely get game reps of running different coverages mid-season when you are absolutely killing teams (mind you, in this case the best time to run these game reps is when you have a comfortable lead and the the down and distance presents itself, such as 3rd and 10, you know, it will be a pass play, you are up by 30+, let your safeties and CB work on something that will help them down the road). Making adjustments mid game isn't abandoning your "system", it is adapting to the particular game and giving your kids the best chance to win. Again, (I don't know how many times I've said this), this isn't to discredit anything Xavier has accomplished THIS YEAR (prior to this game) and the many years before it!! But, people need to be real and stop using past success as a free pass for coaches. Great, you had a 12 win season and pounded everyone before this, but I would put a hefty wager down that Xavier was the more athletic team in ALL of their games this year, no disrespect to the coaching staff (again) but a huge advantage in sports (especially high school sports) is having the best athletes.
Again, I believe coaches should be making adjustments ALL THE TIME. Year to year, week to week, half to half and play to play. I can't understand how people can ever use the adage, "It's their system and they've won a lot, so they know what they are doing", they sure didn't look like they knew what they were doing (in this particular game) allowing Holerhaus and Van Wyk to do whatever they wanted.
All in all, make adjustments. It's very hard. This should be done at the beginning of every year after coaches evaluate their teams. What is our biggest weakness? What teams out there (they we may face, Xavier should consider everyone because they are such a great team who makes deep runs in the playoffs quite often) can expose our weakness? What can we do to try and combat our weakness? It's hard for coaches to believe they have a weakness, especially from successful programs. But, every team has a weakness (to an extent), some may be very visible and others not so much. The hard part is believing you have a weakness when you beat everyone on your schedule with such ease. That's where the coaching and film work come in.
No, I'm not pretending to be some great coach, or anything like that. I do love the game, understand it pretty well, and like to discuss. I do apologize if anyone took offense to this or if anyone believed I was downing a particular staff.